JUMAAN, R. M. Serum Copper, Zinc and Copper/Zinc Ratio and their Relationship to Age and Growth Status in Yemeni Adolescent Girls. Sultan Qaboos University Medical Journal, [S. l.], v. 8, n. 3, p. 291–299, 2008. Disponível em: https://journals.squ.edu.om/index.php/squmj/article/view/1376. Acesso em: 2 may. 2024.